<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Document</title>
    <style>
      div {
        background: red;
        width: 100px;
        height: 100px;
      }
      .p2 {
        position: relative;
        left: 10px;
        top: -10px;
        background: blue;
      }
      .p3 {
        position: absolute;
        left: 80px;
        top: 30px;
        background: green;
      }
      .p4 {
        position: fixed;
        left: 0;
        bottom: 10px;
      }
    </style>
  </head>
  <body>
    <div class="p1">position:static</div>
    <div class="p2">position:relative</div>
    <div class="p3">
      position:absolute
      <div
        class="p3-3"
        style="
          position: absolute;
          width: 50px;
          height: 50px;
          background: yellow;
        "
      ></div>
    </div>
    <div class="p4">position:fixed;</div>
    <div class="p5">p5</div>
  </body>
</html>
